Across
- 2. away from heart
- 4. spot pathogen
- 9. skin, hair, nails,
- 11. carries O2
- 16. destroys bacteria
- 17. weak or dead strand
- 18. inner layer
- 19. clothing of the pathogen
Down
- 1. cause scabs
- 3. disease causing agent
- 5. connects,exchange
- 6. redness, swelling,and heat
- 7. outer layer
- 8. fight infection
- 10. destroys pathogen
- 12. cools body
- 13. destroy virus
- 14. towards the heart
- 15. moisten skin and hair